
.app {
    width: 100%;
}

.paper-header {
    margin: 0 auto;
    height: 80px;
    background: #1a2f4f;
    position: fixed;
    box-shadow: 0 0 0px 0px rgba(0, 0, 0, 0.5);
    width: 100%;
    top: 0;
    left: 0;
    z-index: 500;
}

.paper-header .header-inner {
    width: 80%;
    margin: 0 auto;
    color: #fff;
    line-height: 80px;
    display: flex;
}

.paper-header .header-inner .title {
    line-height: 80px;
}

.paper-header .header-inner .title .sp {
    color: #e0e0e0;
    font-size: 16px;
}

.paper-header .header-inner .title .paper-id {
    display: none;
}

.paper-header .header-inner .ci-timer {
    font-size: 20px;
    padding-left: 40px;
}

.paper-header .header-inner .button {
    flex: 3;
    text-align: right;
}

.paper-header .header-inner .button .coll-paper {
    color: #fff28b;
}

.paper-header .header-inner .button span {
    margin-right: 20px;
    color: #d4d4d4;
    font-weight: 700;
    cursor: pointer;
}

.paper-header .header-inner .button span i {
    font-size: 14px;
}

/*试卷内容*/
.paper-content {
    display: flex;
    height: 100%;
    margin-top: 80px;
}

.paper-content .paper-base-info {
    width: 300px;
    top: 0;
    bottom: 0;
    left: 0;
    position: absolute;
    background: #1a2f4f;
    overflow-y: auto;
}

.paper-content .paper-base-info .icon-user {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: #fff;
    margin-top: 120px;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    background: url(../images/icon.png) no-repeat center center;
    background-size: contain;
    border: 3px solid #fff;
}

.paper-content .paper-base-info .user-info {
    width: 100%;
    margin-top: 260px;
    color: #fff;
}

.paper-content .paper-base-info .user-info h2 {
    font-weight: 700;
    margin-left: 20px;
}

.paper-content .paper-base-info .sub-number {
    position: relative;
    top: 40px;
}

.paper-content .paper-base-info .sub-number .sub-number-list {
    display: flex;
    flex-wrap: wrap;
    padding: 0 20px;
}

.paper-content .paper-base-info .sub-number .sub-number-list .item {
    width: 34px;
    height: 34px;
    background: #fff;
    border-radius: 50%;
    text-align: center;
    line-height: 34px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    margin: 0 22.5px 20px 0;
}

.paper-content .paper-base-info .sub-number .sub-number-list .item:nth-child(5n) {
    margin-right: 0;
}

.paper-content .paper-base-info .user-info div {
    margin-bottom: 10px;
    font-size: 16px;
}

.paper-content .paper-base-info .user-info div span:first-child {
    width: 30%;
    text-align: right;
    display: inline-block;
}

.paper-content .paper-base-info .user-info div span:last-child {
    padding-left: 10px;
    text-align: left;
}

.paper-content .subject-item {
    padding: 0 20px 20px 20px;
    left: 20%;
    right: 0;
    position: fixed;
    overflow-y: auto;
    bottom: 0;
    top: 80px;
}

.paper-content .subject-head {
    margin: 20px auto;
    height: 80px;
    line-height: 80px;
    background: #1e9fff;
    box-shadow: 0 2px 12px 0 rgba(0, 0, 0, .1);
    position: relative;
    border-radius: 5px;
    padding-left: 15px;
    color: #fff;
}

.paper-content .sub-item {
    transition: all .3s ease 0s;
    margin-bottom: 20px;
    border: 1px solid #ebebeb;
    border-radius: 2px;
}

.paper-content .sub-item pre, .paper-content .sub-item .sub-option-lists {
    font-family: 'Consolas';
    font-size: 15px;
    color: #131415;
}

.paper-content .sub-item .sub-option-lists {
    color: #536374 !important;
}

.paper-content .sub-item:hover {
    box-shadow: -3px 0px 0px 0px #1e9fff;
}

/*问题反馈*/
.feed-index {
    padding: 20px;
}

.feed-index .feed-box {
    text-align: center;
    margin-bottom: 10px;
}

.feed-index .feed-title {
    font-size: 20px;
}

.feed-index .feed-btn {
    text-align: right;
    margin-top: 20px;
}

/*覆盖layui样式*/
.paper-content .layui-input-block {
    margin-left: 0px;
}

.paper-content .sub-item .layui-card-header {
    line-height: 30px !important;
    padding-top: 10px;
}